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High-yield formation of substituted tetracyanobutadienes from reaction of ynamides with tetracyanoethylene.

Authors :
Betou M
Kerisit N
Meledje E
Leroux YR
Katan C
Halet JF
Guillemin JC
Trolez Y
Source :
Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2014 Jul 28; Vol. 20 (31), pp. 9553-7. Date of Electronic Publication: 2014 Jun 24.
Publication Year :
2014

Abstract

A high-yielding sequence of [2+2] cycloaddition-retroelectrocyclization of ynamides with tetracyanoethylene (TCNE) is described. The reaction provided tetracyanobutadiene (TCBD) species, which were characterized by various techniques. DFT and TD-DFT calculations were also performed to complement experimental findings.<br /> (© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Details

Language :
English
ISSN :
1521-3765
Volume :
20
Issue :
31
Database :
MEDLINE
Journal :
Chemistry (Weinheim an der Bergstrasse, Germany)
Publication Type :
Academic Journal
Accession number :
24958540
Full Text :
https://doi.org/10.1002/chem.201402653